XIV 



Bros. 



Bresadola, G. 



Bros. Henn. & Magn. 



Bresadola, G., Hennings, P., and Magnus, P. 



Briosi & Cav. 



Briosi, G. and Cavara, F. 



Brit. Columb. Dept. Agr. 



Department of Agriculture. British Columbia. Victoria. 



British Ured. & Ust. 



British Uredineae and Ustilagineae. C. B. Plowright. 



Brond. 



Brondeau, L. de. 



Bull. 



Bulliard, P. 



Bull. Ala. Exp. Sta. 



Agricultural Experiment Station of the Alabama Polytechnic Insti- 

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Bull. Boston Myc. Club. 



Boston Mycological Club. Bulletin. 



Bull. Bot. Dept. Jamaica. 



Jamaica Botanical Department. Kingston. Bulletin. 



Bull. Buf. Soc. 



Buffalo Society of Natural Science. Bulletin. 



Bull. Bussey Inst. 



Bussey Institution. Harvard University. Bulletin. 



Bull. Cal. Acad. 



California Academy of Sciences. San Francisco. Bulletin. 



Bull. Cent. Exp. Farm Can. 



Canada. Central Experimental Farm. Ottawa. Bulletin. 



Bull. Colo. Exp. Sta. 



Colorado. Agricultural Experiment Station. Fort Collins. Bulletin. 



Bull. Conn. Exp. Sta. 



Connecticut Agricultural Experiment Station. New Haven. Bulletin. 



Bull. Cornell Exp. Sta. 



Cornell University, Agricultural Experiment Station. Ithaca. Bul- 

 letin. 



Bull. Cornell Univ. 



Cornell University. Ithaca. Bulletin. 



Bull. Del. Exp. Sta. 



Delaware College Agricultural Experiment Station. Newark. Bulletin. 



Bull. Fla. Exp. Sta. 



Florida Agricultural Experiment Station. Lake City. Bulletin. 



